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Homework Help: Limits help!

  1. Oct 12, 2004 #1
    Limits!! help!

    I have this question that I am not too sure of how to do, can anyone help me?

    Evaluate: [itex]\lim_{x \to 0} \frac{\sin{x}}{\sqrt{x}}[/itex]
     
  2. jcsd
  3. Oct 12, 2004 #2
    When x approaches 0, sin x approaches x. so you get
    [tex]\frac{x}{\sqrt{x}}=\sqrt{x}[/tex]
     
  4. Oct 12, 2004 #3

    Galileo

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    Or remember that [itex]\frac{sinx}{x}[/itex] goes to 1. Then write
    [tex]\frac{\sin{x}}{\sqrt{x}}=\frac{\sin{x}}{x}\sqrt{x}[/tex]
     
  5. Oct 12, 2004 #4
    awesome, thanks! :smile:
     
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